[sanghill]

My body shop uses a meter the measure the color on my Jeep so they can repaint the body part the same color.
They mix their own paint colors. If you want to match the bed liner, they can do.
If you want to match the TH hook colors they can measure a TH hook and do it.
I would probably go cheap and use red Plasti-dip.

 

[sanghill]

FCA also does not have a paint code for the Mopar rock rails.
The 'trick' is to paint them with a known color spray paint before you install them, then you can touch them up with the same color.
I didn't figure that out until it was too late.
I am not into 'pretty', rusty scratches look good to me. Imagine the damage if I didn't have rock rails.